i recently reflashed the stock mj7 firmware because after kingo root i lost bluetooth capabilities, since i reflashed everythings working fine except for usb debugging, i can turn it on, can checkmark the box, but once connected to the computer it doesnt show the usb debugging symbol or show up connected to adb, also along with that anything requiring usb debugging be turned on doesnt work either any help here?
Are you trying to reroot your phone and make sure your using a USB 2.0 cable as well had to find three in order to flash my phone
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I've recently rooted and installed the VillainROM 2.0 on my SGS2.
Since then, my device isn't discoverable by any PC as a USB mass storage device. It wont' be recognized by Kies as well.
What can I do?
Please help
Edit: After rebooting it 3 times, I've managed to get it working properly.
But for some reason, it's not like before.
When I plug in the USB, in the notifications tray, a "USB mass storage" notification appears. It tells me that I need to turn it on and then off when I want to(by safely disconnecting it from my PC).
Is that normal?
Does the mount screen show when connecting?
For kies to recognize the phone make sure usb debugging is off.
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TheGhost1233 said:
Does the mount screen show when connecting?
For kies to recognize the phone make sure usb debugging is off.
Sent from my Transformer TF101 using XDA Premium App
Click to expand...
Click to collapse
After turning off "USB debugging" what I wrote in the "edit" in the original post didn't happen.
This is weird, it started working after 2 days of not working.....
Anyways, as long as it works I guess I don't have a problem. Hope this won't happen again....
I have quite similar problem. I am using LeoMar75 2.1 Revolution Rom and Ninphetamin+DesignGear kernel. My PC recognizes my phone but it cant connect with Kies. Same was when I was on Cognition 1.13 but on VillainRom 2.0 it works and connects with Kies.
Does anyon know what should be the problem?
Thanks.
Either usb debugging is on or the kies software on the phone side is removed.
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My usb debugging is off and I have Kies on my phone and PC. The Adroid market is working fine but when I connect my SGS2 with usb cable to PC it says:
"Current connection mode not supported by Kies."
Any idea?
Is it possible that it is because of custom kernel?
So I'm sending my phone back to Google, and I need to restore it to stock and lock the bootloader. The problem is when I connect my phone to my computer via usb, my computer doesn't recognize my Nexus. Although it charges it. I've tested out the usb cord on my s4 and that works perfect. I tried uninstalling and installing the drivers again. But all what I get on my computer is device not recognized. Any help would be greatly appreciated. Thanks in advance!
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USB Debugging enabled?
On certain ROMS mine isn't recognized if IT is enabled.
I think mine has something to do with my USB Ports/Chipset, but when I shut of USB Debugging it appears.
I'm assuming its a driver issue. Try reinstalling them using this guide
http://forum.xda-developers.com/showthread.php?t=1830108
Sent from my Nexus 7 using xda premium
I enabled developer mode and the USB Debugging box is marked but the phone never enters USB Debugging mode when connected to my computer. Please help.
chris4287 said:
I enabled developer mode and the USB Debugging box is marked but the phone never enters USB Debugging mode when connected to my computer. Please help.
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Click to collapse
tap the USB connected option in the notification shade and then select either internet connection option.
On vzn you have to select internet connection Ethernet when connected to a pc to get usb debugging
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Probably the usb drivers wasn't installed yet.. Plug the phone to the computer and proceed to the pc suite installation, it will install the LG drivers.. After that, close the installer.. you won't need the pc suite either..
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Hey all,
I have tried to google and figure this out but my phone doesn't show up in device manager in windows or in android file transfer on mac EXCEPT when in download mode or when the phone is off/charging via my computers USB port.
So when in download mode, the phone shows up in device manager....
When my device is off and charging via USB port, it shows up in device manager...
I have tried USB debugging mode no change...
Charges just fine. No usb port issues because it connects during download mode etc...
During these times, i obviously can't access the SDcard.... but as soon as the device boots, it disconnects and disappears from device manager even though its still charging etc...
This only happened after the last OTA update.
I assume i will have to restore to defaults as its probably an issue with the kernel and usb protocol but I dont have the phone rooted and i don't want to root it at this time... I am hoping there might be a quick fix and/or setting i am missing.
Thanks!
tronicsmasta said:
Hey all,
I have tried to google and figure this out but my phone doesn't show up in device manager in windows or in android file transfer on mac EXCEPT when in download mode or when the phone is off/charging via my computers USB port.
So when in download mode, the phone shows up in device manager....
When my device is off and charging via USB port, it shows up in device manager...
I have tried USB debugging mode no change...
Charges just fine. No usb port issues because it connects during download mode etc...
During these times, i obviously can't access the SDcard.... but as soon as the device boots, it disconnects and disappears from device manager even though its still charging etc...
This only happened after the last OTA update.
I assume i will have to restore to defaults as its probably an issue with the kernel and usb protocol but I dont have the phone rooted and i don't want to root it at this time... I am hoping there might be a quick fix and/or setting i am missing.
Thanks!
Click to expand...
Click to collapse
You do have to have USB debugging mode checked. If you don't have the developer option enabled in settings, go to about phone, find your build number and tap on it rapidly until it says your developer option is enabled. Back out and you should see a developer tab. Click it and make sure USB debugging is checked. If that doesn't work you might reinstall the latest USB drivers.
i did both of those. the odd part is when in download mode windows chimes that my device it attached.. no problems right? but anytime the android OS is running no chimes at all no recognition at all on any computer... its almost like back in my linux days when the kernal had a usb module failed to load... i swear its as if the kernal turned off usb data communication... power is fine... just wont communicate unless in download mode or in a power off state.... totally weird...
When you plug it into the computer, pull down your notification drawer, make sure USB setting is set to MTP. It usually is set to installer, or charge only by default.
Also I'd say completely wipe out your phone drivers on the computer, and reinstall all new ones.
Possibly reinstall ADB as well.
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Bought new N6p 64gb
Updated it to latest version by OTA.
Now, i'm trying to connect it to PC (win7 ultimate) and it's not recognized.
Have also Nexus 5 that working great with MTP but the Nexus 6p won't no matter what I tried.
Enabled debugging, tried to install latest Google drivers... Everything.
Still, can't see it in Windows to unlock and root.
Spend two hours to figure out what is wrong. Windows says the mtp is installing but after few seconds gives me an error that it didn't install.
Help me please.
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Did you select usb for mtp from the notification?
It's Android's issue!
Enable Developer Options!
& when plug OTG to phone, go to menu "Select USB Configuration" & 1st select Charging & Again select MTP mode!
You really won't believe it. After being frustrated with the N6p and opening this thread, I plugged the phone to pc with usb cable, shut it down and then booted into bootloader. PC recognized the phone as adb. After that I just powered on the phone normally (into the Android os) and waolla, PC recognized it right. Checked twice and both (N5 and N6p) working as supposed to be.
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